移动计算摄影之旅。

IF 5 2区 医学 Q1 NEUROSCIENCES
Mauricio Delbracio, Damien Kelly, Michael S Brown, Peyman Milanfar
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引用次数: 27

摘要

第一台拍照手机在20年前才出售,当时用手机拍照是一件怪事,在网上分享照片更是闻所未闻。如今,智能手机与其说是手机,不如说是照相机。这是怎么发生的?这种转变得益于计算机摄影技术的进步——用小尺寸移动相机拍摄精美图像的科学和工程技术。现代算法和计算的进步,包括机器学习,改变了摄影的规则,带来了捕捉、后处理、存储和共享的新模式。在这篇综述中,我们简要介绍了移动计算摄影的历史,并描述了一些关键技术组件,包括连拍摄影、降噪和超分辨率。在每一步中,我们都可以与人类视觉系统进行简单的类比。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Mobile Computational Photography: A Tour.

The first mobile camera phone was sold only 20 years ago, when taking pictures with one's phone was an oddity, and sharing pictures online was unheard of. Today, the smartphone is more camera than phone. How did this happen? This transformation was enabled by advances in computational photography-the science and engineering of making great images from small-form-factor, mobile cameras. Modern algorithmic and computing advances, including machine learning, have changed the rules of photography, bringing to it new modes of capture, postprocessing, storage, and sharing. In this review, we give a brief history of mobile computational photography and describe some of the key technological components, including burst photography, noise reduction, and super-resolution. At each step, we can draw naive parallels to the human visual system.

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来源期刊
Annual Review of Vision Science
Annual Review of Vision Science Medicine-Ophthalmology
CiteScore
11.10
自引率
1.70%
发文量
19
期刊介绍: The Annual Review of Vision Science reviews progress in the visual sciences, a cross-cutting set of disciplines which intersect psychology, neuroscience, computer science, cell biology and genetics, and clinical medicine. The journal covers a broad range of topics and techniques, including optics, retina, central visual processing, visual perception, eye movements, visual development, vision models, computer vision, and the mechanisms of visual disease, dysfunction, and sight restoration. The study of vision is central to progress in many areas of science, and this new journal will explore and expose the connections that link it to biology, behavior, computation, engineering, and medicine.
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